<custom-style>
<style>
  html {
    /* Note: error-color is used for many warnings. There's also an orange-y
     * warning color in 1 place. */
    --error-color: var(--google-red-700);
    /* Copied from 'ui/gfx/color_palette.h' kGoogleYellow700 (#f29900) */
    --warning-color: rgb(242, 153, 0);
    --extensions-card-height: 160px;
    --separator-gap: 9px;
  }

  @media (prefers-color-scheme: dark) {
    html {
      --error-color: var(--google-red-300);
      --warning-color: var(--google-yellow-300);
    }
  }
</style>
</custom-style>
